INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a3c8ff66855efa4facf6b264a9e8251418531e0ebeae50c2a8ff362bcc734bd', 
    '8Ag/CtWUrTWx4vWUtF1WUhKdw3znmudqz6CLGl664Sk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)